High Yield Steel for Reinforcement of Concrete

Coarse pitch threadform with two flats ensures self-cleaning of thread

Fully galvanized systems - galvanized threadbars and accessories also available from stock.

The GEWI® Threadbar System consists of high yield GEWI® screwable steel and corresponding coupling and anchoring accessories, which enable safe and easy connections between anchorages made of GEWI® steel. In accordance with the German approvals Z-1.5-76, Z-1.5-149 and Z-1.5-2.

GEWI® Steel High Yield Threadbar is a high tensile alloy steel bar which features a coarse right-hand thread over its full length. The system has proved its efficiency around the world and ofters versatility in a range of applications. Manufactured in accordance with the German Certificate of Approval issued by the Deutsches Institut für Bautechnik, the system also ofters general conformance with BS 4449 : 1997 (Carbon Steel Bars for Prestressing of Concrete).